Bug#998141: opencv breaks auto-multiple-choice autopkgtest

[Paul Gevers]

Source: opencv, auto-multiple-choice
Control: found -1 opencv/4.5.4+dfsg-1
Control: found -1 auto-multiple-choice/1.5.1-2
Severity: serious
Tags: sid bookworm
X-Debbugs-CC: debian-ci at lists.debian.org
User: debian-ci at lists.debian.org
Usertags: breaks needs-update

Dear maintainer(s),

With a recent upload of opencv the autopkgtest of auto-multiple-choice
fails in testing when that autopkgtest is run with the binary packages
of opencv from unstable. It passes when run with only packages from
testing. In tabular form:

                       pass            fail
opencv                 from testing    4.5.4+dfsg-1
auto-multiple-choice   from testing    1.5.1-2
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is blocking the migration of opencv to testing
[1]. Due to the nature of this issue, I filed this bug report against
both packages. Can you please investigate the situation and reassign the
bug to the right package?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=opencv

https://ci.debian.net/data/autopkgtest/testing/amd64/a/auto-multiple-choice/16302653/log.gz

[>] Installed in /tmp/Sva1UUZmVK
[I] Provided scans: 1
[*] auto-multiple-choice prepare --filter  --with pdflatex --mode s[sc]
--epoch 946684800 --n-copies 1 --prefix /tmp/Sva1UUZmVK/
/tmp/Sva1UUZmVK/source.tex --data /tmp/Sva1UUZmVK/data --debug
/tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice meptex --src /tmp/Sva1UUZmVK/calage.xy --data
/tmp/Sva1UUZmVK/data --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice prepare --filter  --with pdflatex --mode b
--n-copies 1 --data /tmp/Sva1UUZmVK/data /tmp/Sva1UUZmVK/source.tex
--debug /tmp/Sva1UUZmVK/debug.log
[T] No layout defects
[*] auto-multiple-choice prepare --filter  --with pdflatex --mode k
--epoch 946684800 --n-copies 1 --prefix /tmp/Sva1UUZmVK/
/tmp/Sva1UUZmVK/source.tex --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice imprime --sujet /tmp/Sva1UUZmVK/corrige.pdf
--methode file --output /tmp/Sva1UUZmVK/xx-copie-%e.pdf --fich-numeros
/tmp/Sva1UUZmVK/num --data /tmp/Sva1UUZmVK/data --extract-with qpdf
--password  --password-key password --students-list
/tmp/Sva1UUZmVK/names.csv --list-key id --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice read-pdfform --list
/tmp/Sva1UUZmVK/scans-list.txt --data /tmp/Sva1UUZmVK/data --password
--no-multiple --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice getimages --list /tmp/Sva1UUZmVK/scans-list.txt
--copy-to /tmp/Sva1UUZmVK/scans --orientation portrait --password
--no-force-convert --no-use-pdftk --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice analyse --no-multiple --bw-threshold 0.6
--pre-allocate 0 --tol-marque 0.4 --no-ignore-red --projet
/tmp/Sva1UUZmVK --data /tmp/Sva1UUZmVK/data --debug-image-dir
/tmp/Sva1UUZmVK/cr --liste-fichiers /tmp/Sva1UUZmVK/scans-list.txt
--debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice analyse --no-multiple --bw-threshold 0.6
--pre-allocate 0 --tol-marque 0.4 --no-ignore-red --debug-pixels
--projet /tmp/Sva1UUZmVK --data /tmp/Sva1UUZmVK/data --liste-fichiers
/tmp/Sva1UUZmVK/scans-list.txt --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice note --data /tmp/Sva1UUZmVK/data --seuil 0.5
--seuil-up 1 --grain 0.01 --arrondi i --notemax 20 --postcorrect-student
 --postcorrect-copy  --debug /tmp/Sva1UUZmVK/debug.log
[*] auto-multiple-choice association-auto --liste
/tmp/Sva1UUZmVK/names.csv --liste-key id --pre-association --data
/tmp/Sva1UUZmVK/data --debug /tmp/Sva1UUZmVK/debug.log
[I] Marks:
[T] Perfect copies test: [T] Association test: 2
[E] Uncorrect association: 2
autopkgtest [23:14:10]: test simple


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